Hochong Park

Publication Activity (10 Years)

Years Active: 1994-2024
Publications (10 Years): 9

Top Topics

Linear Predictive Coding

Acoustic Features

Machine Learning

Top Venues

IEICE Trans. Inf. Syst.

IEEE Signal Process. Lett.

Publications

Jae-Won Kim, Byeongho Jo, Seungkwon Beack, Hochong Park
Pre-Echo Reduction in Transform Audio Coding via Temporal Envelope Control with Machine Learning Based Estimation. ICASSP (2024)
Jae-Won Kim, Seungkwon Beack, Wootaek Lim, Hochong Park
Highly Efficient Audio Coding With Blind Spectral Recovery Based on Machine Learning. IEEE Signal Process. Lett. 29 (2022)
Jae-Won Kim, Hochong Park
Multi-Task Learning for Improved Recognition of Multiple Types of Acoustic Information. IEICE Trans. Inf. Syst. (10) (2021)
Hochong Park, Joo-Hiuk Son
Machine Learning Techniques for THz Imaging and Time-Domain Spectroscopy. Sensors 21 (4) (2021)
Seong-Hyeon Shin, Seungkwon Beack, Wootaek Lim, Hochong Park
Enhanced Method of Audio Coding Using CNN-Based Spectral Recovery with Adaptive Structure. ICASSP (2020)
Hochong Park, Yong-Shik Shin, Seong-Hyeon Shin
Speech Quality Enhancement for In-Ear Microphone Based on Neural Network. IEICE Trans. Inf. Syst. (8) (2019)
Seong-Hyeon Shin, Ho-Won Yun, Woo-Jin Jang, Hochong Park
Extraction of acoustic features based on auditory spike code and its application to music genre classification. IET Signal Process. 13 (2) (2019)
Seong-Hyeon Shin, Seungkwon Beack, Taejin Lee, Hochong Park
Audio Coding Based on Spectral Recovery by Convolutional Neural Network. ICASSP (2019)
Seong-Hyeon Shin, Woo-Jin Jang, Ho-Won Yun, Hochong Park
Encoding Detection and Bit Rate Classification of AMR-Coded Speech Based on Deep Neural Network. IEICE Trans. Inf. Syst. (1) (2018)
Taek-Jin Han, Kijun Kim, Hochong Park
Location Estimation of Predominant Sound Source with Embedded Source Separation in Amplitude-Panned Stereo Signal. IEEE Signal Process. Lett. 22 (10) (2015)
Su-Jin Choi, Jeong-Yong Boo, Kijun Kim, Hochong Park
Performance Enhancement of Cross-Talk Canceller for Four-Speaker System by Selective Speaker Operation. IEICE Trans. Inf. Syst. (12) (2015)
Chai-Jong Song, Hochong Park, Chang-Mo Yang, Sei-Jin Jang, Seok-Pil Lee
Implementation of a practical query-by-singing/humming (QbSH) system and its commercial applications. ICCE (2013)
Kijun Kim, Dong-Gyu Lee, Woo-Gyu Ham, Jaseong Ku, Sang-Hun Lee, Chang Beom Ahn, Joo-Hiuk Son, Hochong Park
Adaptive Compressed Sensing for the Fast Terahertz Reflection Tomography. IEEE J. Biomed. Health Informatics 17 (4) (2013)
Jea-Yul Yoon, Chai-Jong Song, Hochong Park
Predominant Melody Extraction from Polyphonic Music Signals Based on Harmonic Structure. IEICE Trans. Inf. Syst. (11) (2013)
Chai-Jong Song, Hochong Park, Chang-Mo Yang, Sei-Jin Jang, Seok-Pil Lee
Implementation of a practical query-by-singing/humming (QbSH) system and its commercial applications. IEEE Trans. Consumer Electron. 59 (2) (2013)
Jae-Yul Yoon, Hochong Park
Improving the Speech Quality of VoIP by Packet Prioritization. IEEE Signal Process. Lett. 18 (12) (2011)
Sewon Lee, Yong-Tae Lee, Jeongil Seo, Myung-Sun Baek, Chae-Heon Lim, Hochong Park
An Audio Quality Evaluation of Commercial Digital Radio Systems. IEEE Trans. Broadcast. 57 (3) (2011)
Chai-Jong Song, Seok-Pil Lee, Hochong Park
The Contents Based Music Retrieval Method Using Audio Feature Analysis against Polyphonic Music. ISA (2011)
Hochong Park, Jae-Yul Yoon, Jung-Hoe Kim, Eunmi Oh
Improving Perceptual Quality of Speech in a Noisy Environment by Enhancing Temporal Envelope and Pitch. IEEE Signal Process. Lett. 17 (5) (2010)
Hochong Park, Ho-Sang Sung
Delay-Reduced MDCT for Scalable Speech Codec with Cascaded Transforms. IEICE Trans. Inf. Syst. (2) (2010)
Sea-Nae Park, Dong-Gyu Sim, Seoung-Jun Oh, Chang Beom Ahn, Yung Lyul Lee, Hochong Park, Chae-Bong Sohn, Jeongil Seo
Residual Signal Compression Based on the Blind Signal Decomposition for Video Coding. ICUCT (2006)
Chang Beom Ahn, Dong-Hoon Lee, Hochong Park, Seoung-Jun Oh
Emulation Circuit for Superconducting Quantum Interference Device (SQUID) Sensor in Magnetocardiography System. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2006)
Su-Yeol Jeon, Chae-Bong Sohn, Hochong Park, Chang Beom Ahn, Seoung-Jun Oh
Spatial Interpolation Algorithm for Consecutive Block Error Using the Just-Noticeable-Distortion Method. PSIVT (2006)
Jun-Seong Hong, Jong-Hyun Choi, Chang Beom Ahn, Chae-Bong Sohn, Seoung-Jun Oh, Hochong Park
Dual-Domain Quantization for Transform Coding of Speech and Audio Signals. PCM (1) (2005)
Ji-Hyuk You, Chul-Man Park, Jung-Il Lee, Chang Beom Ahn, Seoung-Jun Oh, Hochong Park
Magnitude-Sign Split Quantization for Bandwidth Scalable Wideband Speech Codec. PCM (1) (2005)
Hochong Park, Younhee Kim, Jisang Yoo
Efficient Codebook Search Method for AMR Wideband Speech Codecs. IEICE Trans. Inf. Syst. (8) (2004)
Hochong Park
Efficient codebook search method of EVRC speech codec. IEEE Signal Process. Lett. 7 (1) (2000)
Soon Y. Kwon, Hochong Park, Hyokang Chang
A high quality BI-CELP speech coder at 8 kbit/s and below. ICASSP (1997)
Hochong Park, Roland T. Chin
Decomposition of Arbitrarily Shaped Morphological Structuring Elements. IEEE Trans. Pattern Anal. Mach. Intell. 17 (1) (1995)
Hochong Park, Roland T. Chin
Optimal Decomposition of Convex Morphological Structuring Elements for 4-Connected Parallel Array Processors. IEEE Trans. Pattern Anal. Mach. Intell. 16 (3) (1994)